790073918128 has 20 divisors (see below), whose sum is σ = 1669928963688. Its totient is φ = 359124508160.

The previous prime is 790073918057. The next prime is 790073918129. The reversal of 790073918128 is 821819370097.

It is a super-2 number, since 2×790073918128² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (790073918129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2244528001 + ... + 2244528352.

Almost surely, 2^790073918128 is an apocalyptic number.

It is an amenable number.

790073918128 is an abundant number, since it is smaller than the sum of its proper divisors (879855045560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

790073918128 is a wasteful number, since it uses less digits than its factorization.

790073918128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4489056372 (or 4489056366 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 55.

The spelling of 790073918128 in words is "seven hundred ninety billion, seventy-three million, nine hundred eighteen thousand, one hundred twenty-eight".